Remove istty test otherwise we may not detach.

diff --git a/libraries/liblutil/detach.c b/libraries/liblutil/detach.c
index c4f2aa4478eb6db60d4ec83cb3c0b0b6fa85aa41..90cb984118f3b90d1bf04addcb5af1eb98330b37 100644 (file)
--- a/libraries/liblutil/detach.c
+++ b/libraries/liblutil/detach.c
@@ -83,7 +83,7 @@ lutil_detach( int debug, int do_close )
                        exit( EXIT_FAILURE );
                }
                for ( i = 0;  i < 3;  i++ )
-                       if ( sd != i && isatty( i ) )
+                       if ( sd != i )
                                (void) dup2( sd, i );
                if ( sd > 2 )
                        close( sd );